- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 201 to 210 of 4589 (0.046 seconds)| 201 |
The mechanical properties of fibre reinforced composite platesAnderson, R. S. January 1975 (has links)
No description available.
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| 202 |
A fundamental study of surface protection by powder coatingGökemre, Brenda January 1979 (has links)
No description available.
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| 203 |
The toughness of a hot work die steelBayliss, Rex N. January 1974 (has links)
No description available.
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| 204 |
Failure mechanisms in pressurised fibre wound tubesSpencer, Brian January 1976 (has links)
No description available.
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| 205 |
Hot rolling of iron powderTorabi, Abbas January 1977 (has links)
No description available.
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| 206 |
High strength iron compacts containing carbon, copper and tinSmith, Paul January 1974 (has links)
No description available.
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| 207 |
The copper cladding of steel by the submerged arc welding methodSexton, Peter January 1974 (has links)
The literature available on submerged arc welding of copper and copper alloys, submerged arc welding with strip electrodes, and related areas has been reviewed in depth. Copper cladding of mild steel substrates by deposition from strip electrodes using the submerged arc welding process has been successful. A wide range of parameters, and several fluxes have been investigated. The range of deposit compositions is 66.4% Cu to 95.7% Cu. The weld beads have been metallographically examined using optical and electron microscopy. Equating weld beads to a thermodynamical equivalent of iron has proven to be an accurate and simplified means of handling quantitative data for multicomponent welds. Empirical equations derived using theoretical considerations characterize the weld bead dimensions as functions of the welding parameters and hence composition. The melting rate for strip electrodes is dependent upon the current-voltage product. Weld nugget size is increased by increased thermal transfer efficiencies resulting from stirring which is current dependent. The presence of Fe2O3 in a flux has been demonstrated to diminish electrode melting rate and drastically increase penetration, making flux choice the prime consideration in cladding operations. A theoretical model for welding with strip electrodes and the submerged arc process is presented.
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| 208 |
The fracture toughness and microstructure of the heat affected zone of a welded maraging steelColeman, M. C. January 1971 (has links)
No description available.
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| 209 |
Fatigue crack initiation from stress concentrations in cast steelsHolder, R. January 1976 (has links)
No description available.
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| 210 |
Chemical polishing of aluminiumCulpan, E. A. January 1970 (has links)
No description available.
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